Description:  JAKEMY JM-6114 70 in 1 Ratchet Screwdriver Hand Tools Electrical Maintenance  Brand: JAKEMY Model: JM-6114  Features:  <br> 70-in-1 interchangeable precise manual tool set.<br> Professional portable hardware tools.<br> Light weight， compact design.<br> High hardness and good toughness.<br> PP&amp;amp;TPR material， non-slip handle.<br>  <br> Specifications:  <br> Material: PP &amp;amp; TPR &amp;amp; CR-V steel<br> Hardness: H.R.C. 50~52 centigrade  <br> Configuration table:<br>  <br> 30 PCS screwdriver head (6.35 mm series)<br> One word: 3.0 4.0 5.0 6.0 7.0<br> Cross: 4.0 5.0 6.0 6.5<br> Pattern: T9 T10 T15 T20 T25 T30 <br> Allen: H2.5 H3.0 H4.0 H5.0 H6.0<br> Y: Y1 Y2 Y3<br> U: U6 U8<br> M subtypes: PZ1 PZ2 PZ3 Triangle: 2.3<br> Round: R1    34 PCS screwdriver head (4 mm series)   One word: 1.0 1.5 2.0 2.5 3.0 3.5 4.0    Cross: 1.0 1.5 2.0 2.5 3.5   Pattern: T3 T4 T5 T6 T7 T8    Allen: H0.9 H1.3 H1.5 H2.0 H2.5 H3.0 H3.5 H4.0 H5.0 H6.0   Y: Y1 Y2 Y3   U: U2.6   Triangle: 2.0 2.3   Pentaloble(star): 0.8<br>  1 x 125mm extesion soft bar  1 x 130mm extesion hard bar<br>  <br> Package includes:       <br> 1 x JAKEMY JM-6114 70 in 1 Ratchet Screwdriver Hand Tools <br>  Detail pictures: